125cc in a 70 ATC ?

[crnacnac]

this is my 70. I heard that you can put a motor/trans from a 84-85 125cc into a 70 frame with no major modifications. Does anyone know of this to be true? If so, I'm very intrested in doing this. Thanks for any help. Jon
http://www.glamisdunes.com/photopost/data/500/35mini_me-med.jpg

[sfynks]

ahhhh.....that is a very very nice 70.....yep.....all i wanted to say :-D

[mymint87]

dude, you have a RAD trike major props.............. look out fellas, the next craze after the XR50's will be ATC70"s ...i love it

[skippy]

yepper.. find yourself a 125m motor and slap it in.. not alot of mods to make it fit!!

[skippy]

shoot some more pics of yr bike.. and tell me about your suspension please?

[crnacnac]

Have you seen this motor conversion before? Do you know of any pics availableof this?

My boss asked me if I knew anyone that wants a 70 ATC "it has front and rear shocks" I said front and rear shocks! I'll take it. From what I've heard these 70's were built by El Cajon Motortsports ,San Diego,CA in the 80's. The fronts shocks are off a honda trailbike and the rear swingarm was made along with the frame and triple clamps. Everything else is original 70. I just cleaned it up a bit.

[FullBore]

I've heard of people putting 110 motors in 70 frames, the motor apperently sat either a little steeper/less steep so they just over filled it with oil slightly.
I'm sure theres somone on here thats done it.

Nat

[Billy Golightly]

Wow, awesome 70 there! Personally if I had a trike that looked that nice, I'd try making it run just as good by doing the 200x engine swap :-)